Milwaukee M18 FUEL Hammer Drill 2804-20 vs Milwaukee M18 Cordless Drill/Driver

The 2804-20 is the hammer drill: 1,200 in-lbs of torque, 2,000 RPM and 32,000 BPM of hammer action, so it drives large bits and bores into masonry. The compact M18 drill/driver is shorter and lighter at 550 in-lbs and 1,700 RPM, and it is easier to control overhead and in tight spots. Both are brushless M18 tools with all-metal chucks and share the same battery platform; owners rate the 2804-20 slightly higher. Buy the hammer drill if you drill concrete or drive big augers; buy the compact if you mostly fasten and drill wood and metal.

• Choose the Milwaukee 2804-20 if you drill into brick or concrete, bore large holes, or want maximum torque and a side handle for heavy work.
• Choose the compact M18 drill/driver if you want a lighter, shorter tool for fastening, cabinet work and overhead drilling in wood and metal.